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MA Series Power Amplifier MA4.2s

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US$ 100 - 1,000 MOQ: 2 Pieces
Key Specifications
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Brand Name:
Martin Brother
Model Number:
MA4.2s amplifeir
Type:
Professional Amplifier, 2U design,compact
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Guangzhou Futiankaiye Audio Manufacturing Limited
Payment & Shipping
Payment Methods:
Port of Shipment:
Guangzhou
Delivery Detail:
Delivery time depends on order quantity.

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Brand Name Martin Brother
Model Number MA4.2s amplifeir
Place of Origin Guangdong, China

Specifications

MA4.2s is 2U power amplifiers / pa amplifier / professional amplifier / audio ampl that have been designed to combine reliabilit

Power amplifeir / PA amplifier / Pro audio / pro amplifier /  PA speaker / Professional speaker amplifier / audio amplifier / pro sound / speaker / loudspeaker / pa system / pro sound amplifier

 

The MA4.2s is one of a range of power amplifiers that have been designed to combine reliability and high power with sonic excellence. The amplifier is characterised by a very high power-to-weight ratio in a lightweight, 2U package. The innovative technology at the heart of the MA4.2s enables it to set new standards in terms of sonic accuracy, impact and clarity.

TECHNICAL SPECIFICATIONS

OUTPUT POWER (EIA AT 1kHz AND 1% THD)

8Ω Stereo Power:  1250W; 

4Ω Stereo Power:  1875W;

2Ω Stereo Power:   2350W;

1Ω Parallel Mono Power: 5060W; 

2Ω Parallel Mono Power: 3750W;

8Ω Bridged Mono Power: 3750W;

4Ω Bridged Mono Power: 5060W

DISTORTION

THD: <0.025%(10% of full power); IMD: <0.075%( 60Hz/7KHz,at rated power )

FREQUENCY RESPONSE: 20Hz-20KHz

PSC(PHASE SHIFT CHARACTERISTICS):±8°

DAMPLING FACTOR: >1500(8Ω 630Hz)

CHANNEL SEPARATION @ 10kHz: >75dB

S/N RATIO: >110dB(A weighted)

GAIN: 39±0.5dB

CHANNEL GAIN DIFFERENCE0.25dB

INPUT SENSITIVITY: 2.25V, SLEW RATE:>100V/μS

IMPUT RESISTANCE: 20K ohms balanced, 10K ohms unbalanced

DIMENTSION: (W)483mm * (D)452mm * (H)88mm

WEIGHT: 24kg

POWEE SUPPLY: AC 220V50Hz-60Hz/1500VA

AMBIENT TEMPERATURE: Operating Temperature: -10-40

                                         Storage Temperature: -25-80

AMBIENT HUMIDITY: ≤90%

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Guangzhou Futiankaiye Audio Manufacturing Limited
Business Type
Manufacturer, Trading Company
Year Established
2009
Factory Size
5,000-10,000 square meters
Total Employees
101 - 200 People
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